__qdivrem
extern long long __qdivrem(unsigned long long, unsigned long long,
q.q = __qdivrem(a.q, b.q, &r.q);
uq = __qdivrem(ua, ub, (u_quad_t *)0);
(void)__qdivrem(ua, ub, &ur);
u_quad_t __qdivrem(u_quad_t u, u_quad_t v, u_quad_t *rem);
return (__qdivrem(a, b, (u_quad_t *)0));
(void)__qdivrem(a, b, &r);
uq = __qdivrem(ua, ub, (u_quad_t *)0);
uq = __qdivrem(ua, ub, &urem);
(void)__qdivrem(ua, ub, &ur);
u_quad_t __qdivrem(u_quad_t u, u_quad_t v, u_quad_t *rem);
return (__qdivrem(a, b, (u_quad_t *)0));
return (__qdivrem(a, b, rem));
(void)__qdivrem(a, b, &r);